Matter and antimatter particles are behaving differently inside a giant atom smasher in Switzerland, physicists announced today (April 24). The discovery could help solve the riddle of why the ...

Physicists have created the heaviest clumps of antimatter particles ever seen. Known as antihyperhydrogen-4, this strange stuff could help us solve some of the most puzzling physics mysteries.

The research team at ALICE, A Large Ion Collider Experiment at the Large Hadron Collider (LHC), confirmed the first-ever observation of antihyperhelium-4, the antimatter partner of hyperhelium. The ...

The atypical structure of the radium monofluoride molecule allows physicists to search for answers to some of the universe’s ...

Scientists studying the tracks of particles streaming from six billion collisions of atomic nuclei at the Relativistic Heavy Ion Collider (RHIC) -- an 'atom smasher' that recreates the conditions of ...

It seems like the stuff of science fiction, but NSF-sponsored researchers working at CERN, the European Organization for Nuclear Research, have probed the properties of whole atoms of antimatter, the ...

Scientists have taken the first-ever measurement of an atom made of antimatter. This measurement, though not very precise, represents a first step toward being able to study antimatter atoms in detail ...

It’s invisible to the naked eye, will self-destruct if you touch it, and should have caused the destruction of the universe just moments after the Big Bang — enter antimatter, the bad boy of particle ...

For the first time scientists have been able to peer inside an atom made entirely of antimatter, to get a glimpse of its internal structure. The ATRAP Collaboration of scientists (from Harvard ...

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